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It seems like processing a large raster dataset in QGIS can cause a crash, for example in QGIS failing to complete clip or intersect and crash dump in qgis. Is it possible to use GDAL parallel processing for a large raster dataset? Is there any example for this?

  • This is a useful thread on the topic – dmci Jan 28 '16 at 21:39
  • Whenever I need to process large amounts of data I run gdal from the command line. Check gdal.org for info, examples and a couple tutorials to get you comfortable using it from the command line. – sig_renato Jan 28 '16 at 21:46
  • That's right but when you want use in plugin, what do you do? – nickan Jan 29 '16 at 11:28
  • I have a bit of a plugin fobia… :( – sig_renato Jan 29 '16 at 14:35
  • this does not really answer the question whether gdal can be used in parallel... – joaoal Nov 13 '17 at 10:30

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